只是让我知道下面的代码是异步执行的吗？ [英] Just let me know is the following code executed as asynchronously ?

问题描述

亲爱的专家，

请告诉我以下代码异步执行？

我的代码如下所示

Dear Experts,
Just let me know is the following code executed as asynchronously ?
My Code is shown below

public class CompanyController : Controller
   {
public delegate void CompanyAuditRecordKeeper(CompanyModel company, string operationType);
    public ActionResult Create(CompanyModel oCompany)
        {
            //some code


            //I Used below code for asynchoronus call AddCompanyAuditRecords
           //some code
            CompanyAuditRecordKeeper auditkeeper = new CompanyAuditRecordKeeper(AddCompanyAuditRecords);
            auditkeeper.BeginInvoke(oCompany, "I", null, null);

            return Json("", JsonRequestBehavior.AllowGet);
        }
         public void AddCompanyAuditRecords(CompanyModel company, string operationType)
        {
         //  some code goes here

        }
  }

我的问题是' AddCompanyAuditRecords '函数是异步执行的吗？



虽然我从MSDN上读到它会异步执行。来自以下链接

https://msdn.microsoft.com/en-us/library/2e08f6yc(v=vs.110).aspx



我的混乱是因为专家而产生的告诉我它不会异步执行请告诉我？



我尝试过：



我的问题是' AddCompanyAuditRecords '函数是否会异步执行？

My Question is Will the 'AddCompanyAuditRecords' function be executed asynchronously?

Although I read it from MSDN that it will be executed asynchronously.From the following link
https://msdn.microsoft.com/en-us/library/2e08f6yc(v=vs.110).aspx

My confusion arises because an expert said me that it won't executed asynchronously please let me know?

What I have tried:

My Question is Will the 'AddCompanyAuditRecords' function be executed asynchronously?

推荐答案

简短的回答是也许。

官方文件说：

The short answer is "maybe".
The official documentation says:

Executes the specified delegate asynchronously with the specified arguments

这很清楚！

但是......接着说：

which is pretty clear!
But... It goes on to say:

on the thread that the control's underlying handle was created on.

这意味着它确实异步执行， 但仅当它执行的代码不是UI线程时才会执行。

所以：也许。

取决于该代码在更广泛的背景下的确切处理方式。

Which means that it does get executed asynchronously, but only if the code it is executed on is not the UI thread.
So: "maybe".
Depends on exactly how that code is working on a wider context.

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